3.(20 points) The voltage across a capacitor with capacitance C 100 F is given by 20t,...

Question

Question

engineering Electrical-Engineering

Answer 1

Answer #1

dt 6 し, 1 sr t(S) b) PCt) tcs) Ci to 3 3 ct)- 3 3 Enava being Hiaa in capactd Enavay^ being Aelivsii i

Answer 2

Similar Homework Help Questions

citor i Voltage and current as a function -10 of time. b. Find and plot the...

citor i Voltage and current as a function -10 of time. b. Find and plot the instantaneous power pl) on the capacitor. c. Find and plot the instantaneous energy wit stored on the capacitor. ce of V. d plot The voltage across a capacitor with capacitance of 50 aF is given by 6.8 nce of i) V. and f time. -20, 0sI<S 40-300, 5SI<10 6.10 (1) -10r+200, 10 sI<20 0, otherwise ance 000) This waveform is shown in Figure P6.8....
2. a. Find the mathematical expression for the transient behavior of the voltage across the capacitor...

2. a. Find the mathematical expression for the transient behavior of the voltage across the capacitor of the following figure if the switch is thrown into position 1 at 0 s. 3 b. Repeat part (a) for ic c. Find the mathematical expressions for the response of ve and ic if the switch is thrown into position 2 at t 30 ms. d. 1.5 1.5 Find the mathematical expressions for the voltage vc and current ic if the switch is...
TUTU UU UU UUUWIII WC DANTUM OCUS. 6.14 The voltage at the terminals of the capacitor...

TUTU UU UU UUUWIII WC DANTUM OCUS. 6.14 The voltage at the terminals of the capacitor in PSPICE Fig. 6.10 is known to be MULTISIM V = 5-10 V, ts 0; 140 – le-10001(50 cos 500t + 20 sin 500 t) V, t > 0. Assume C = 0.8 uF. a) Find the current in the capacitor for t < 0. b) Find the current in the capacitor for t > 0. c) Is there an instantaneous change in the...

Given the voltage across a 10 uF capacitor is Vc 200-t find the capacitor current (c)....

Given the voltage across a 10 uF capacitor is Vc 200-t find the capacitor current (c). ic mA QUESTION 3 Given the voltage across a 10 mH inductor is VL = 5V. Assuming the inductor current is zero at time zero, find the current at 4 ms.
Learning Goal: To analyze an RC circuit to determine the initial voltage across a capacitor, the...

Learning Goal: To analyze an RC circuit to determine the initial voltage across a capacitor, the time constant, and the expression for the natural response of the capacitor voltage, and then to find other circuit quantities such as current,voltage, power, or energy. The natural response of an RC circuit is the response of the capacitor voltage to the sudden removal of a DC source. When this occurs, the capacitor releases its stored energy Figure < 10121〉 t 0 V. Figure...
9. For the given circuit, if the initial voltage across the capacitor is vc(0*) = 0,...

9. For the given circuit, if the initial voltage across the capacitor is vc(0*) = 0, find an expression for the voltrage across the capacitor as a function of time and graph voltage versus time. R= 100 k2 w v=100 V uc) C = 0.01 uF 10. If a 100-F capacitance is initially charged to 1000V and at t=0, it is connected to a 1-ka resistance, at what time has 50 percent of the initial energy stored in the capacitance...

In the adjoining circuit schematic, the capacitor has a capacitance C = 100 uF, and is...

In the adjoining circuit schematic, the capacitor has a capacitance C = 100 uF, and is uncharged initially (at t = 0). The current source i(t) delivers a square pulse of current as shown in the figure, with its time dependence described algebraically as: 0 mAmp for t <1 sec. i(t)={ 1 mAmp for 1 sec. <t<2 sec. 10 mAmp for t > 2 sec. Determine the following: (a) The voltage v(t) across the capacitor, expressed both algebraically and plotted...
Problem 5 (20 points) No energy is stored in the 100 mH inductor or the 0.4...

Problem 5 (20 points) No energy is stored in the 100 mH inductor or the 0.4 LF capacitor when the switch in the circuit shown in figure below is closed. 0.1 H -O 2800 0.4 F 50 V uc Fig. 5 a) Find the values of a and co b) What is the type of circuit response for t>0? c)What is the initial voltage across the capacitor at t=0- and at t=0+? d) Find an expression for the current through...
1. The current of a 20 mH inductor is given as 40 mA i(t) = la,e-10000t...

1. The current of a 20 mH inductor is given as 40 mA i(t) = la,e-10000t + A2e-40000-A ,t so ,t > 0 Assume that at time t0, the inductor voltage is 28 V. For t>0, find (a) the inductor voltage (b) the time when the inductor power is zero Now assume that at time t-0, the inductor voltage is-68 V. For t>O find (c) the inductor voltage for this new initial condition (d) the time interval during which the...

instead of 36.8 please use 3.68mA Find voltage on capacitor shown on Figure 3 as a function of time, if curent from Figure 3 is applied across its terminals. Initial voltage at time-0 is loV pt 1(...

instead of 36.8 please use 3.68mA Find voltage on capacitor shown on Figure 3 as a function of time, if curent from Figure 3 is applied across its terminals. Initial voltage at time-0 is loV pt 1(E) lo t,sec Figure 3 Find voltage on capacitor shown on Figure 3 as a function of time, if curent from Figure 3 is applied across its terminals. Initial voltage at time-0 is loV pt 1(E) lo t,sec Figure 3